NT Window Prices And Costs

NT Windows Prices

Explore NT Windows prices and costs on many of their most popular replacement windows and sliding doors.

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NT Presidential Windows Prices vs Okna

We are replacing 24 year old single pane, single hung aluminum windows in the Houston area. We have 50 windows which makes this an expensive project. We were all ready to pull the trigger on the NT Presidential window, when we got a final bid on the Okna 505 series with double pane low e 55/27 with argon. The difference is $5000 and I’m wondering if the Okna is really worth it. Also, while both installers get A ratings, the Okna installer mentioned that he uses insulating foam spray insulating before they caulk. The other installer didn’t mention that, but if we go with the NT, I will be asking. So, I guess I’m asking what would you do?

Kathy - Homeowner - from 2017

[Site Editor's Answer]

Kathy, I think the NT Presidential is a good window, but the Okna 505 is a very good single hung window. I would personally say go with the Okna for the $5000. However, before I did I would tell the Okna rep about the NT bid and tell him that you are on the fence and want to go with him if he can get close to the NT bid. Tell him that the $5000 is just out of your budget and you are wringing your hands over the extra cost, something like this. I'll bet he moves on the price...

As far as the foam spray, many installers use a low expanding foam to fill any gaps before caulking. If you do go with NT, definitely ask him whether he uses it. Some installers prefer traditional insulation and feel more comfortable with it -- improper use of expanding foam can cause damage, but most installers who know how to use it don't have any issues with it.